Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172867 | Electronic apparatus with reinforced upper case | Katumaru Sasaki | 2001-01-09 |
| 5583529 | Portable apparatus having a flat panel type display unit | — | 1996-12-10 |
| 5526227 | Computer having electric conductive portion contacting with electric conductive portion of card, and card receiver device having electric conductive portion contacting with electric conductive portion of card | Katumaru Sasaki | 1996-06-11 |
| 5499129 | Electronic apparatus having a rib integral with the display housing for protecting the fluorescent lamp | Katumaru Sasaki | 1996-03-12 |
| 5497296 | Electronic apparatus with hinged display and latch mechanism for releasably latching display in closed position | Katumaru Sasaki | 1996-03-05 |
| 5404271 | Electronic apparatus having a card storing section formed within a body between a support frame and an upper case of the body and having functional elements mounted between the support frame and a lower case of the body | Katumaru Sasaki | 1995-04-04 |
| 5316491 | Electronic apparatus, card-type electronic component used with the electronic apparatus, and electronic system with expanding apparatus for expanding function of electronic apparatus | Katumaru Sasaki, Ryo Hosoya, Koichi Kaji, Kanji Inoue | 1994-05-31 |
| 5253139 | Portable electronic apparatus having a detachable display unit and a socket lid | — | 1993-10-12 |
| 5138565 | Shielded electronic apparatus having a removable shielded display | — | 1992-08-11 |
| 5130892 | Portable electronic device with battery pack retained by a spring-loaded slider unit | — | 1992-07-14 |
| 5122927 | Portable electronic apparatus having terminal supported from the bottom case for electrically connecting optional part to the apparatus and method of assembling the same | — | 1992-06-16 |
| 5113360 | Portable apparatus with a structure to secure a printed circuit board to a base unit | — | 1992-05-12 |